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HASENCLEVER A G MASCHF

Overview
  • Total Patents
    43
About

HASENCLEVER A G MASCHF has a total of 43 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, civil engineering and packaging and shipping are B & S MASSEY & SONS LTD, PAHNKE ENG GMBH & CO KG and LANGENSTEIN & SCHEMANN AG.

Patent filings in countries

World map showing HASENCLEVER A G MASCHFs patent filings in countries
# Country Total Patents
#1 Germany 29
#2 France 4
#3 United Kingdom 4
#4 United States 4
#5 Canada 2

Patent filings per year

Chart showing HASENCLEVER A G MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karsch Heinrich 2
#2 Nilgen Karl A 2
#3 Schwarz Otto 2
#4 Horst Bachmann 1
#5 Kuhlmann Heinrich Dipl-Ing 1
#6 Georg Dr-Ing Otto 1
#7 Dischler Dipl-Ing Helmut 1
#8 Gunter Albert 1
#9 Aeckersberg Gustav 1
#10 Anton Nilgen 1

Latest patents

Publication Filing date Title
GB1178339A Improvements in or relating to Forging Presses.
DE1258240B Process for hot upsetting of, in particular, rod-shaped work pieces
DE1248433B Electric upsetting machine for rod-shaped blanks
DE1148846B Device for the production of hollow bodies, in particular fittings
US2667558A Upsetting of electrically heated rods
US2911861A Horizontal forging machine
GB709072A Improvements in or relating to forging machines
DE815768C Lime kiln charging device
DE826343C Conveyor reel
DE809785C Holding device for drilling machines in connection with a loading machine
DE570864C Adjustment device for in obliquely directed to the track rocker bearings for track turning machines
DE568716C Traction sheave
DE570863C Trace elastic Zwaengrollenkopf for track back machines
DE533190C Stop to limit the work bar feed on horizontal forging machines or the like.
DE532920C Dead-center band brake for crank gears provided with automatically disengaging clutches, especially for horizontal forging machines
GB357659A Improvements in forging machines
DE527315C Transfer platform, especially for underground use
DE516960C Chain conveyor belt in channel
DE514489C Device for releasing the clamping jaws before the end of the upsetting stroke on machines for the production of perforated workpieces in one operation by forging on the bar
DE511989C Device for introducing heavy work goods into the die joints of horizontal forging machines, which are arranged one above the other or next to one another